450730560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{67073}}^1$

素因数の和:67100

約数の個数: 112

約数和(自身を含む): 1635532416

約数和(自身を除く): 1184801856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 67073, 134146, 201219, 268292, 335365, 402438, 469511, 536584, 670730, 804876, 939022, 1006095, 1073168, 1341460, 1408533, 1609752, 1878044, 2012190, 2146336, 2347555, 2682920, 2817066, 3219504, 3756088, 4024380, 4292672, 4695110, 5365840, 5634132, 6439008, 7042665, 7512176, 8048760, 9390220, 10731680, 11268264, 12878016, 14085330, 15024352, 16097520, 18780440, 21463360, 22536528, 28170660, 30048704, 32195040, 37560880, 45073056, 56341320, 64390080, 75121760, 90146112, 112682640, 150243520, 225365280, 450730560]

約数ペア:

[(1, 450730560), (2, 225365280), (3, 150243520), (4, 112682640), (5, 90146112), (6, 75121760), (7, 64390080), (8, 56341320), (10, 45073056), (12, 37560880), (14, 32195040), (15, 30048704), (16, 28170660), (20, 22536528), (21, 21463360), (24, 18780440), (28, 16097520), (30, 15024352), (32, 14085330), (35, 12878016), (40, 11268264), (42, 10731680), (48, 9390220), (56, 8048760), (60, 7512176), (64, 7042665), (70, 6439008), (80, 5634132), (84, 5365840), (96, 4695110), (105, 4292672), (112, 4024380), (120, 3756088), (140, 3219504), (160, 2817066), (168, 2682920), (192, 2347555), (210, 2146336), (224, 2012190), (240, 1878044), (280, 1609752), (320, 1408533), (336, 1341460), (420, 1073168), (448, 1006095), (480, 939022), (560, 804876), (672, 670730), (840, 536584), (960, 469511), (1120, 402438), (1344, 335365), (1680, 268292), (2240, 201219), (3360, 134146), (6720, 67073)]